Requirement already satisfied: setuptools in /usr/lib/python3/dist-packages (39.0.1) Hi3861 error

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本文解决使用root用户通过旧的pip脚本安装setuptools时遇到的警告问题，包括建议的修复方式及潜在风险。

root@ubuntu:/# pip3 install setuptools
WARNING: pip is being invoked by an old script wrapper. This will fail in a future version of pip.
Please see https://github.com/pypa/pip/issues/5599 for advice on fixing the underlying issue.
To avoid this problem you can invoke Python with '-m pip' instead of running pip directly.
Requirement already satisfied: setuptools in /usr/lib/python3/dist-packages (39.0.1)
WARNING: Running pip as the 'root' user can result in broken permissions and conflicting behaviour with the system package manager. It is recommended to use a virtual environment instead: https://pip.pypa.io/warnings/venv

setuptools-40.4.3.tar.gz源码 安装pip3所需 安装pip3所需
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setuptools-40.4.3.tar.gz源码 安装pip3所需 安装pip3所需
python pip install 安装报错：Requirement already satisfied：……
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在Python中使用pip安装包时，可能会遇到错误信息 “Requirement already satisfied”，这通常是因为系统中存在多个Python环境，导致控制台无法确定要使用哪个Python环境，因此显示已满足要求的错误。
Python安装第三方库出现‘Requirement already satisfied’解决方法，Python安装第三方库
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Python安装第三方库出现‘Requirement already satisfied’解决方法
python的包显示已经安装（Requirement already satisfied），一招解决
qq_61609254的博客
08-08 5611
我们在装了虚拟环境以后的这个python包有时候无法使用，我们以为是没有下载，就会出现以下情况。以ultralytics包为例子，前面将numpy包已经搞好了，两个是一样的。无论我们是利用pip，还是conda安装都无法解决，作者在摸索的时候找到了最简单的方法。等待漫长的安装后，将安装包安装完毕，再等待python解释器更新完毕后，就不会报错了。然后点击这个仍要安装，就会更改到你自己设置的虚拟环境中来。点击包后面，这儿会出现一个小红灯泡。
Requirement already satisfied 解决方法
qq_42709514的博客
08-05 3089
Requirement already satisfied 解决方法 解决方法 对于这样的问题，只需指定安装路径即可。就按照报错最后的路径安装就行。 指定安装路径的命令行： pip install --target=xxx lxml 比如我的就是： pip install --target=C:\xxxx\xxxx\xxxx\xxx ...
Requirement already satisfied: setuptools in /usr/local/lib/python2.7/dist-packages/setuptools-18.5-py2.7.egg (18.5)
05-23
It seems that the package "setuptools" is already installed in your Python environment and is up-to-date. You can proceed with your installation or usage of other packages that depend on "setuptools".
(base) yd@yd:~/livoxdetection/tools$ sudo pip install rospkg==1.4.0 [sudo] yd 的密码： Collecting rospkg==1.4.0 Downloading rospkg-1.4.0-py3-none-any.whl (36 kB) Requirement already satisfied: PyYAML in /usr/lib/python3/dist-packages (from rospkg==1.4.0) (5.3.1) Requirement already satisfied: distro>=1.4.0; python_version >= "3.8" in /usr/lib/python3/dist-packages (from rospkg==1.4.0) (1.4.0) Requirement already satisfied: catkin-pkg in /usr/lib/python3/dist-packages (from rospkg==1.4.0) (1.0.0) Requirement already satisfied: docutils in /usr/lib/python3/dist-packages (from catkin-pkg->rospkg==1.4.0) (0.16) Requirement already satisfied: python-dateutil in /usr/lib/python3/dist-packages (from catkin-pkg->rospkg==1.4.0) (2.7.3) Requirement already satisfied: pyparsing in /usr/lib/python3/dist-packages (from catkin-pkg->rospkg==1.4.0) (2.4.6) Requirement already satisfied: setuptools in /usr/lib/python3/dist-packages (from catkin-pkg->rospkg==1.4.0) (45.2.0) Installing collected packages: rospkg Attempting uninstall: rospkg Found existing installation: rospkg 1.6.0 Not uninstalling rospkg at /usr/lib/python3/dist-packages, outside environment /usr Can&#39;t uninstall &#39;rospkg&#39;. No files were found to uninstall. Successfully installed rospkg-1.4.0 (base) yd@yd:~/livoxdetection/tools$ python3 test_ros.py --pt ../pt/livox_model_1.pt Traceback (most recent call last): File "test_ros.py", line 22, in <module> import rospy File "/opt/ros/noetic/lib/python3/dist-packages/rospy/__init__.py", line 49, in <module> from .client import spin, myargv, init_node, \ File "/opt/ros/noetic/lib/python3/dist-packages/rospy/client.py", line 52, in <module> import roslib File "/opt/ros/noetic/lib/python3/dist-packages/roslib/__init__.py", line 50, in <module> from roslib.launcher import load_manifest # noqa: F401 File "/opt/ros/noetic/lib/python3/dist-packages/roslib/launcher.py", line 42, in <module> import rospkg ModuleNotFoundError: No module named &#39;rospkg&#39; (base) yd@yd:~/livoxdetection/tools$
07-22
输出中会包含 `Location` 字段，例如 `/usr/local/lib/python3.8/dist-packages`。确保该路径已包含在 `PYTHONPATH` 中： ```bash echo $PYTHONPATH ``` 如果没有，可以手动添加： ```bash export PYTHONPATH=$...
vae@vae-ASUS-TUF-Gaming-A15-FA507UU-FA507UU:~$ sudo pip3 install toppra catkin_pkg PyYAML empy matplotlib pyrfc3339 Collecting toppra Downloading toppra-0.6.3.tar.gz (256 kB) |████████████████████████████████| 256 kB 607 kB/s Installing build dependencies ... done Getting requirements to build wheel ... done Preparing wheel metadata ... done Requirement already satisfied: catkin_pkg in /usr/lib/python3/dist-packages (1.0.0) Requirement already satisfied: PyYAML in /usr/lib/python3/dist-packages (5.3.1) Requirement already satisfied: empy in /usr/lib/python3/dist-packages (3.3.2) Requirement already satisfied: matplotlib in /usr/lib/python3/dist-packages (3.1.2) Requirement already satisfied: pyrfc3339 in /usr/lib/python3/dist-packages (1.1) Collecting scipy>0.18 Downloading scipy-1.10.1-cp38-cp38-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (34.5 MB) |████████████████████████████████| 34.5 MB 12.9 MB/s Requirement already satisfied: numpy in /usr/lib/python3/dist-packages (from toppra) (1.17.4) Requirement already satisfied: docutils in /usr/lib/python3/dist-packages (from catkin_pkg) (0.16) Requirement already satisfied: python-dateutil in /usr/lib/python3/dist-packages (from catkin_pkg) (2.7.3) Requirement already satisfied: pyparsing in /usr/lib/python3/dist-packages (from catkin_pkg) (2.4.6) Requirement already satisfied: setuptools in /usr/lib/python3/dist-packages (from catkin_pkg) (45.2.0) Building wheels for collected packages: toppra Building wheel for toppra (PEP 517) ... done Created wheel for toppra: filename=toppra-0.6.3-cp38-cp38-linux_x86_64.whl size=856309 sha256=17f5bf7479b2f6602570d1267380ce1e446a52c24f3e20e2b168b51d2eab24b0 Stored in directory: /root/.cache/pip/wheels/42/42/f2/a2972bd4011b71878609d22f3f55318333d88ae001cb0f7543 Successfully built toppra ERROR: scipy 1.10.1 has requirement numpy<1.27.0,>=1.19.5, but you&#39;ll have numpy 1.17.4 which is incompatible. Installing collected packages: scipy, toppra Successfully installed scipy-1.10.1 toppra-0.6.3
07-10
在安装Python包时，遇到依赖冲突是常见的问题之一。对于`scipy 1.10.1`与`numpy 1.17.4`之间的版本不兼容问题，可以通过以下方法进行解决： ### 检查当前安装的NumPy和SciPy版本 首先，确认当前环境中安装的`numpy...
WARNING: The directory &#39;/home/z/.cache/pip&#39; or its parent directory is not owned or is not writable by the current user. The cache has been disabled. Check the permissions and owner of that directory. If executing pip with sudo, you should use sudo&#39;s -H flag. Looking in indexes: https://mirrors.aliyun.com/pypi/simple Requirement already satisfied: rosdepc in ./.local/lib/python3.6/site-packages (1.1.0) Requirement already satisfied: rosdep in ./.local/lib/python3.6/site-packages (from rosdepc) (0.26.0) Requirement already satisfied: rosdistro>=0.7.5 in ./.local/lib/python3.6/site-packages (from rosdep->rosdepc) (1.0.1) Requirement already satisfied: rospkg>=1.4.0 in ./.local/lib/python3.6/site-packages (from rosdep->rosdepc) (1.6.0) Requirement already satisfied: catkin-pkg>=0.4.0 in ./.local/lib/python3.6/site-packages (from rosdep->rosdepc) (1.0.0) Requirement already satisfied: importlib-metadata in ./.local/lib/python3.6/site-packages (from rosdep->rosdepc) (4.8.3) Requirement already satisfied: PyYAML>=3.1 in /usr/lib/python3/dist-packages (from rosdep->rosdepc) (3.12) Requirement already satisfied: setuptools in /usr/lib/python3/dist-packages (from catkin-pkg>=0.4.0->rosdep->rosdepc) (39.0.1) Requirement already satisfied: pyparsing in ./.local/lib/python3.6/site-packages (from catkin-pkg>=0.4.0->rosdep->rosdepc) (3.1.4) Requirement already satisfied: python-dateutil in /usr/lib/python3/dist-packages (from catkin-pkg>=0.4.0->rosdep->rosdepc) (2.6.1) Requirement already satisfied: docutils in ./.local/lib/python3.6/site-packages (from catkin-pkg>=0.4.0->rosdep->rosdepc) (0.18.1) Requirement already satisfied: typing-extensions>=3.6.4 in ./.local/lib/python3.6/site-packages (from importlib-metadata->rosdep->rosdepc) (4.1.1) Requirement already satisfied: zipp>=0.5 in ./.local/lib/python3.6/site-packages (from importlib-metadata->rosdep->rosdepc) (3.6.0) WARNING: Running pip as the &#39;root&#39; user can result in broken permissions and conflicting behaviour with the system package manager. It is recommended to use a virtual environment instead: https://pip.pypa.io/warnings/venv
最新发布
08-22
权限警告通常出现在尝试写入系统目录（如 `/usr/local/lib/python3.x/dist-packages`）时，当前用户没有足够的权限。为避免此类问题，建议使用 `sudo` 执行安装命令： ```bash sudo pip3 install rosdepc ``` 如果...
pip3 install -r requirements.txt 1 ⚙ Requirement already satisfied: termcolor in /usr/lib/python3/dist-packages (from -r requirements.txt (line 1)) (1.1.0) Requirement already satisfied: tqdm in /usr/lib/python3/dist-packages (from -r requirements.txt (line 2)) (4.57.0) Requirement already satisfied: requests in /usr/lib/python3/dist-packages (from -r requirements.txt (line 3)) (2.25.1) WARNING: Error parsing dependencies of gpg: Invalid version: &#39;1.16.0-unknown&#39; WARNING: Error parsing dependencies of wfuzz: Expected end or semicolon (after version specifier) pyparsing>=2.4* ~~~~~^ WARNING: Running pip as the &#39;root&#39; user can result in broken permissions and conflicting behaviour with the system package manager, possibly rendering your system unusable. It is recommended to use a virtual environment instead: https://pip.pypa.io/warnings/venv. Use the --root-user-action option if you know what you are doing and want to suppress this warning.
03-19
rm -rf /path/to/python/lib/site-packages/~ip* ``` 若无法定位，建议直接删除并重建虚拟环境[^4]。 2. **升级pip和工具链** 使用以下命令确保pip和setuptools处于最新版本： ```bash python -m pip ...
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1、访问相关网址：https://pypi.python.org/pypi搜索setuptools以获得源码安装包。2、将文件传到linux机器上，tar -zxvf setuptools-39.0.1.zip解压3、执行命令：python setup.py install，进行安装4、查看python已经安装的模块python&gt;&gt;&gt; help('modules')...
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